155144472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15139}}^1$

素因数の和:15216

約数の個数: 64

約数和(自身を含む): 450566400

約数和(自身を除く): 295421928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 15139, 30278, 45417, 60556, 90834, 105973, 121112, 181668, 211946, 317919, 363336, 423892, 635838, 847784, 923479, 1271676, 1846958, 2543352, 2770437, 3693916, 5540874, 6464353, 7387832, 11081748, 12928706, 19393059, 22163496, 25857412, 38786118, 51714824, 77572236, 155144472]

約数ペア:

[(1, 155144472), (2, 77572236), (3, 51714824), (4, 38786118), (6, 25857412), (7, 22163496), (8, 19393059), (12, 12928706), (14, 11081748), (21, 7387832), (24, 6464353), (28, 5540874), (42, 3693916), (56, 2770437), (61, 2543352), (84, 1846958), (122, 1271676), (168, 923479), (183, 847784), (244, 635838), (366, 423892), (427, 363336), (488, 317919), (732, 211946), (854, 181668), (1281, 121112), (1464, 105973), (1708, 90834), (2562, 60556), (3416, 45417), (5124, 30278), (10248, 15139)]